To solve the problems in the mesh simplification,such as the poor features preserving and too uniform in some areas,an improved triangle collapse algorithm based on angle error metrics is proposed.First,divide the tri...
Project supported by the National Natural Science Foundation of China(No.61272309);the Key Laboratory of Visual Media Intelligent Process Technology of Zhejiang Province,China(No.2011E10003)
In the area of 3D digital engineering and 3D digital geometry processing, shape simplification is an important task to reduce their requirement of large memory and high time complexity. By incorporating the content-aw...